132871921
132,871,921 is an odd composite number composed of six prime numbers multiplied together.
132871921 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 132871921:
7 × 13 × 19 × 31 × 37 × 67
See below for interesting mathematical facts about the number 132871921 from the Numbermatics database.
Names of 132871921
- Cardinal: 132871921 can be written as One hundred thirty-two million, eight hundred seventy-one thousand, nine hundred twenty-one.
Scientific notation
- Scientific notation: 1.32871921 × 108
Factors of 132871921
Divisors of 132871921
- Number of divisors d(n): 64
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Complete list of divisors:
1 7 13 19 31 37 67 91 133 217 247 259 403 469 481 589 703 871 1147 1273 1729 2077 2479 2821 3367 4123 4921 6097 7657 8029 8911 9139 14539 14911 16549 17353 21793 27001 32227 39463 47101 53599 63973 76849 104377 115843 152551 189007 225589 276241 283309 329707 513019 537943 612313 999037 1460131 1983163 3591133 4286191 6993259 10220917 18981703 132871921
- Sum of all divisors σ(n): 185221120
- Sum of proper divisors (its aliquot sum) s(n): 52349199
- 132871921 is a deficient number, because the sum of its proper divisors (52349199) is less than itself. Its deficiency is 80522722
Bases of 132871921
- Binary: 1111110101101110110111100012
- Hexadecimal: 0x7EB76F1
- Base-36: 273WMP
Squares and roots of 132871921
- 132871921 squared (1328719212) is 17654947390230241
- 132871921 cubed (1328719213) is 2345846774893828753962961
-
The
square root of 132871921 is 11527.0083282697 -
The
cube root of 132871921 is 510.2829661291
Scales and comparisons
How big is 132871921?- 132,871,921 seconds is equal to 4 years, 11 weeks, 4 days, 20 hours, 52 minutes, 1 second.
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To count from 1 to 132,871,921 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 132871921 cubic inches would be around 42.5 feet tall.
Recreational maths with 132871921
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The information we have on file for 132871921 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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